2010000020111 has 4 divisors (see below), whose sum is σ = 2012867353224. Its totient is φ = 2007132687000.

The previous prime is 2010000020101. The next prime is 2010000020131. The reversal of 2010000020111 is 1110200000102.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2010000020111 - 2¹⁰ = 2010000019087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010000020101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1433665505 + ... + 1433666906.

It is an arithmetic number, because the mean of its divisors is an integer number (503216838306).

Almost surely, 2^{2010000020111} is an apocalyptic number.

2010000020111 is a deficient number, since it is larger than the sum of its proper divisors (2867333113).

2010000020111 is an equidigital number, since it uses as much as digits as its factorization.

2010000020111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2867333112.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 2010000020111 its reverse (1110200000102), we get a palindrome (3120200020213).

The spelling of 2010000020111 in words is "two trillion, ten billion, twenty thousand, one hundred eleven".